Title:
落石予防施設、落石予防構造及び落石予防工法
Document Type and Number:
Japanese Patent JP5033248
Kind Code:
B2
Inventors:
Junpei Kubota
Kentaro Nakamura
Kentaro Nakamura
Application Number:
JP2011032014A
Publication Date:
September 26, 2012
Filing Date:
February 17, 2011
Export Citation:
Assignee:
Civil Co., Ltd.
International Classes:
E01F7/04
Domestic Patent References:
| JP2010024729A | ||||
| JP2009256884A | ||||
| JP2010043436A | ||||
| JP2006028846A | ||||
| JP2007231700A |
Attorney, Agent or Firm:
Sakuo Yamaguchi